nhs_read: Read data from 'NHANES' database in local PC

In yikeshu0611/nhanesR: Tools for "NHANES" Database

Description

Read data from 'NHANES' database in local PC

Usage

nhs_read(
  ...,
  varLabel = FALSE,
  codebook = TRUE,
  lower_cd = FALSE,
  Year = TRUE,
  nrows = Inf,
  cat = TRUE,
  join = c("full", "inner", "left", "right", "semi", "anti", "nest")
)

Arguments

...	one or more data file path, or variable names
varLabel	logical, whether to add varLabel for variable
codebook	logical, whether to decode variable
lower_cd	logical. whether to ignore case in codebook
Year	logical. whether to keep Year column
nrows	The maximum number of rows to read.
cat	logical. whether to show progress information
join	join method. One of full, inner, left, right, semi, anti, nest

Value

a list contains dataframe or one dataframe

yikeshu0611/nhanesR documentation built on Jan. 29, 2022, 6:08 a.m.